Custom Cleaning Brush
Pastry Tube Brush
Pastry Tube Brush is built for bore, tube, and port where the brush must enter or follow internal walls, threads, and blind holes. Head size, working length, stem flexibility, and fill are selected to loosen chips, oil, and coolant without losing access or control.
Product Features
Small cylindrical head cleans decorating tubes — Radial bristles contact the internal wall and narrow outlet.
Tapered or fan tip reaches the nozzle end — The profile follows conical pastry tubes and corners.
PBT or nylon with a 316 stainless stem supports repeated wet cleaning — Material grade can be matched to the buyer's sanitation requirements.
Protected tip keeps the wire core away from the tube — Looped or capped ends reduce scratching.
Several diameters can cover a nozzle collection — Brushes may be grouped for different piping-tip sizes.
Made to the pastry tool — Diameter, taper, working length, filament, 316 stem, loop, and kit contents can be customized.
Product Overview
Pastry Tube Brush uses a working section shaped around the available opening, depth, and internal profile. It contacts internal walls, threads, and blind holes to remove chips, oil, and coolant; the access path and minimum clearance determine whether the brush needs a rigid stem, a flexible extension, a tapered head, or a stepped cleaning section. Brush diameter, working length, tip form, and stem flexibility must match the complete passage.
Key dimensions start with Brush head diameter 3–12 mm, Brush head length 20–80 mm, and Handle length 150–450 mm. The design follows a tube and bore-brush format for radial contact on internal surfaces. The specified interface is threaded removable / fixed. Nylon PA, PBT, and AISI 316 Stainless Steel Wire are the principal material directions in the current specification. The handle, neck, and brush head should give the operator enough reach and control without forcing the bristles into the surface.
Technical Specifications
| Brush diameter | 3–12 mm |
|---|---|
| Working length | 20–80 mm |
| Overall length | 150–450 mm |
| Stem diameter | 0.5–1.5 mm |
| Filament diameter | 0.08–0.25 mm |
| Set size | 1–20 brush diameters |
| Contact setting | Use near-size contact for wiping and 5–20% oversize for flexible polymer scrubbing; use lower interference with wire. |
| Fill materials | Nylon PA, PBT, and Stainless Steel Wire |
| Cleaning zone | bore, tube, port, and internal-passage cleaning |
| Contact surface | internal walls, threads, blind holes, cross holes, tapers, ports, and curved passages |
| Residue class | chips, oil, coolant, scale |
| Access and motion | brush diameter, working length, tip form, and stem flexibility must match the complete passage |
| Cleaning duty | bore, tube, port on internal walls, threads, blind holes, cross holes |
| Variant configuration | Pastry Tube Brush: tube construction with Nylon PA, PBT, Stainless Steel Wire fill for bore, tube, port, and internal-passage cleaning on internal walls, threads, blind holes, cross holes. |
Application Areas
Pastry Tube Brush is primarily mapped to Pastry Tube Cleaning. For a different application, first confirm the surface, where the loosened debris will go, and the finish you need.
- Pastry Tube Brush is best suited to pastry tube, piping tip, icing nozzle, decorating tip, and small bakery fitting cleaning.
- The twisted-in-wire, flexible-rod, pull-through, fan-tip, or powered bore brush follows narrow metal or plastic tip bore, cone, star outlet, thread, and coupling while the fill displaces icing, buttercream, chocolate, sugar, flour, oil, and dried food residue.
- Use this configuration when the available access supports radial filament contact inside a bore, tube, hose, channel, nozzle, or drilled passage.
Selection Guidance
Structure fit
Match the tube & pipe bore brush geometry to internal walls, threads, and blind holes, the available access, and manual operation. Confirm Brush head diameter 3–12 mm, Brush head length 20–80 mm, and Handle length 150–450 mm against the complete working envelope before finalizing the brush.
Contact material
Choose from Nylon PA, PBT, and AISI 316 Stainless Steel Wire according to the behavior of chips, oil, and coolant, the surface sensitivity, and any wet, chemical, temperature, or hygiene requirements. The same material can feel very different depending on filament diameter, free trim, and fill density.
When to use another solution
For Pastry Tube Brush, use another cleaning method when chips, oil, and coolant cannot be released by controlled filament contact, when internal walls, threads, and blind holes cannot tolerate the selected contact material, or when the access path prevents safe engagement and residue removal.
Customization Options
| Brush Head Diameter (mm) | 3–12 |
|---|---|
| Brush Head Length (mm) | 20–80 |
| Handle Length (mm) | 150–450 |
| Handle Grip Diameter (mm) | Not Applicable (No explicit grip or handle-diameter dimension in the product specification) |
| Bristle Material | Nylon PA, PBT, AISI 316 Stainless Steel Wire |
| Handle Material | 304 Stainless Steel |
| Mounting / Interface | Threaded Removable / Fixed |
| Grip Style | Straight Handle |
| Color | Custom PANTONE Color ([Industry Reference Range]) |
| Logo Process | Laser Engraving / Screen Printing / Pad Printing ([Industry Reference Range]) |
| Surface Treatment | Smooth / Textured / Overmolded / Coated (Depending on Substrate; [Industry Reference Range]) |
Frequently Asked Questions
How should Pastry Tube Brush be selected?
Start with pastry tube, piping tip, icing nozzle, decorating tip, and small bakery fitting cleaning, narrow metal or plastic tip bore, cone, star outlet, thread, and coupling, and icing, buttercream, chocolate, sugar, flour, oil, and dried food residue. Then set Brush diameter, Working length, and Overall length, choose the fill from the material and residue table, and match the mounting interface and operating condition.
Which dimensions define Pastry Tube Brush?
The primary dimensions are Brush diameter (3–12 mm), Working length (20–80 mm), and Overall length (150–450 mm). Also provide the minimum clearance, working envelope, trim or engagement, and the existing holder, shaft, stem, thread, or handle.
Which filament or contact material is used for Pastry Tube Brush?
The primary options are Nylon PA, PBT, and Stainless Steel Wire. The final choice follows surface sensitivity, residue adhesion, wet or dry use, temperature, chemicals, conductivity, and required cutting action.
When is Pastry Tube Brush not the best cleaning method?
Pastry Tube Brush is not the first choice for pigs, flushing, ultrasonic, chemical descaling, blasting, or a flexible cable system for long, sharply curved, or heavily scaled passages.
What information is required to quote Pastry Tube Brush?
Send the part or machine drawing, photos of narrow metal or plastic tip bore, cone, star outlet, thread, and coupling, Brush diameter, Working length, Overall length, and Stem diameter, the residue description, wet or dry conditions, motion or use method, temperature, preferred Nylon PA, PBT, and Stainless Steel Wire, quantity, and the existing interface or sample.
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